to think you are very good or important
penser que vous êtes très bon ou important (penser ke vous êtes très bon ou important)
"He has a high opinion of himself after getting the award."
"Il a une haute opinion de lui-même après avoir reçu le prix." (Il **a une haute opinion de lui-même** après avoir reçu le prix.)
to use something until it becomes unusable
something unfamiliar or strange
to adjust to new circumstances or environments
to speak to someone as if they are less intelligent
not something one likes or enjoys
having positive prospects or possibilities